diff --git a/.env.example b/.env.example
index d5c7a76f9..55750b2f2 100644
--- a/.env.example
+++ b/.env.example
@@ -274,3 +274,5 @@ AZURE_APP_SECRET=
 # Set to true if you want to remove stale contact inboxes
 # contact_inboxes with no conversation older than 90 days will be removed
 # REMOVE_STALE_CONTACT_INBOX_JOB_STATUS=false
+
+# REDIS_ALFRED_SIZE=10
diff --git a/VERSION_CW b/VERSION_CW
index 88f181192..5b341fd79 100644
--- a/VERSION_CW
+++ b/VERSION_CW
@@ -1 +1 @@
-4.8.0
+4.9.1
diff --git a/app/javascript/dashboard/routes/dashboard/settings/attributes/Index.vue b/app/javascript/dashboard/routes/dashboard/settings/attributes/Index.vue
index bf93ffa1f..13b980c75 100644
--- a/app/javascript/dashboard/routes/dashboard/settings/attributes/Index.vue
+++ b/app/javascript/dashboard/routes/dashboard/settings/attributes/Index.vue
@@ -150,8 +150,6 @@ const derivedAttributes = computed(() =>
   <SettingsLayout
     :is-loading="uiFlags.isFetching"
     :loading-message="$t('ATTRIBUTES_MGMT.LOADING')"
-    :no-records-found="!attributes.length"
-    :no-records-message="$t('ATTRIBUTES_MGMT.LIST.EMPTY_RESULT.404')"
   >
     <template #header>
       <BaseSettingsHeader
@@ -177,7 +175,7 @@ const derivedAttributes = computed(() =>
           class="max-w-xl"
           @tab-changed="onClickTabChange"
         />
-        <div class="grid gap-3">
+        <div v-if="derivedAttributes.length" class="grid gap-3">
           <AttributeListItem
             v-for="attribute in derivedAttributes"
             :key="attribute.id"
@@ -187,6 +185,12 @@ const derivedAttributes = computed(() =>
             @delete="handleDeleteAttribute"
           />
         </div>
+        <p
+          v-else
+          class="flex-1 py-20 text-n-slate-12 flex items-center justify-center text-base"
+        >
+          {{ $t('ATTRIBUTES_MGMT.LIST.EMPTY_RESULT.404') }}
+        </p>
       </div>
     </template>
     <AddAttribute
diff --git a/app/services/messages/markdown_renderers/instagram_renderer.rb b/app/services/messages/markdown_renderers/instagram_renderer.rb
index 3b47577b2..4ceb6f38e 100644
--- a/app/services/messages/markdown_renderers/instagram_renderer.rb
+++ b/app/services/messages/markdown_renderers/instagram_renderer.rb
@@ -42,6 +42,10 @@ class Messages::MarkdownRenderers::InstagramRenderer < Messages::MarkdownRendere
     cr
   end
 
+  def code_block(node)
+    out(node.string_content)
+  end
+
   def softbreak(_node)
     out("\n")
   end
diff --git a/app/services/messages/markdown_renderers/whats_app_renderer.rb b/app/services/messages/markdown_renderers/whats_app_renderer.rb
index 9f7dbab6e..8f98218cf 100644
--- a/app/services/messages/markdown_renderers/whats_app_renderer.rb
+++ b/app/services/messages/markdown_renderers/whats_app_renderer.rb
@@ -30,6 +30,10 @@ class Messages::MarkdownRenderers::WhatsAppRenderer < Messages::MarkdownRenderer
     cr
   end
 
+  def code_block(node)
+    out(node.string_content)
+  end
+
   def softbreak(_node)
     out("\n")
   end
diff --git a/config/app.yml b/config/app.yml
index cba7e1fa4..0c7a390f0 100644
--- a/config/app.yml
+++ b/config/app.yml
@@ -1,5 +1,5 @@
 shared: &shared
-  version: '4.9.0'
+  version: '4.9.1'
 
 development:
   <<: *shared
diff --git a/config/initializers/01_redis.rb b/config/initializers/01_redis.rb
index 93c12fce7..84ae88d29 100644
--- a/config/initializers/01_redis.rb
+++ b/config/initializers/01_redis.rb
@@ -5,7 +5,8 @@
 # Alfred
 # Add here as you use it for more features
 # Used for Round Robin, Conversation Emails & Online Presence
-$alfred = ConnectionPool.new(size: 5, timeout: 1) do
+alfred_size = ENV.fetch('REDIS_ALFRED_SIZE', 5)
+$alfred = ConnectionPool.new(size: alfred_size, timeout: 1) do
   redis = Rails.env.test? ? MockRedis.new : Redis.new(Redis::Config.app)
   Redis::Namespace.new('alfred', redis: redis, warning: true)
 end
diff --git a/package.json b/package.json
index 416b4c166..9b91a284f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@chatwoot/chatwoot",
-  "version": "4.9.0",
+  "version": "4.9.1",
   "license": "MIT",
   "scripts": {
     "eslint": "eslint app/**/*.{js,vue}",
diff --git a/spec/services/messages/markdown_renderer_service_spec.rb b/spec/services/messages/markdown_renderer_service_spec.rb
index 5b8e02e2f..e43b0d6d0 100644
--- a/spec/services/messages/markdown_renderer_service_spec.rb
+++ b/spec/services/messages/markdown_renderer_service_spec.rb
@@ -74,6 +74,24 @@ RSpec.describe Messages::MarkdownRendererService, type: :service do
         expect(result.scan("\n").count).to eq(4)
         expect(result).to include("Para 1\n\n\n\nPara 2")
       end
+
+      it 'renders code blocks as plain text' do
+        content = "```\ncode here\n```"
+        result = described_class.new(content, channel_type).render
+        expect(result.strip).to eq('code here')
+      end
+
+      it 'renders indented code blocks as plain text preserving exact content' do
+        content = '    indented code line'
+        result = described_class.new(content, channel_type).render
+        expect(result).to eq('indented code line')
+      end
+
+      it 'handles code blocks with emojis and special characters without stack overflow' do
+        content = "    first line\n    🌐 second line\n"
+        result = described_class.new(content, channel_type).render
+        expect(result).to eq("first line\n🌐 second line")
+      end
     end
 
     context 'when channel is Channel::Instagram' do
@@ -130,6 +148,24 @@ RSpec.describe Messages::MarkdownRendererService, type: :service do
         expect(result.scan("\n").count).to eq(4)
         expect(result).to include("Para 1\n\n\n\nPara 2")
       end
+
+      it 'renders code blocks as plain text' do
+        content = "```\ncode here\n```"
+        result = described_class.new(content, channel_type).render
+        expect(result.strip).to eq('code here')
+      end
+
+      it 'renders indented code blocks as plain text preserving exact content' do
+        content = '    indented code line'
+        result = described_class.new(content, channel_type).render
+        expect(result).to eq('indented code line')
+      end
+
+      it 'handles code blocks with emojis and special characters without stack overflow' do
+        content = "    first line\n    🌐 second line\n"
+        result = described_class.new(content, channel_type).render
+        expect(result).to eq("first line\n🌐 second line")
+      end
     end
 
     context 'when channel is Channel::Line' do
@@ -358,6 +394,18 @@ RSpec.describe Messages::MarkdownRendererService, type: :service do
         expect(result).to include('1. first step')
         expect(result).to include('2. second step')
       end
+
+      it 'renders code blocks as plain text' do
+        content = "```\ncode here\n```"
+        result = described_class.new(content, channel_type).render
+        expect(result.strip).to eq('code here')
+      end
+
+      it 'handles code blocks with emojis and special characters without stack overflow' do
+        content = "    first line\n    🌐 second line\n"
+        result = described_class.new(content, channel_type).render
+        expect(result).to eq("first line\n🌐 second line")
+      end
     end
 
     context 'when channel is Channel::TwilioSms' do